two of the components having compound lenses

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G02B9/24

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B9/00Optical objectives characterised both by the number of the components and their arrangements according to their sign

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G02B9/24two of the components having compound lenses

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Patents Grantslast 30 patents

Information Patent Grant
Imaging lens and imaging apparatus
- Patent number 11,262,563
- Issue date Mar 1, 2022
- FUJIFILM Corporation
- Masato Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single focal length lens system and image pickup apparatus using th...
- Patent number 9,547,161
- Issue date Jan 17, 2017
- Olympus Corporation
- Takashi Fujikura
- G02 - OPTICS
Information Patent Grant
Imaging optical system and image pickup apparatus including the same
- Patent number 9,235,025
- Issue date Jan 12, 2016
- Canon Kabushiki Kaisha
- Takayoshi Yokoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internal focus lens
- Patent number 9,116,286
- Issue date Aug 25, 2015
- Sony Corporation
- Toshihide Hayashi
- G02 - OPTICS
Information Patent Grant
Internal focusing lens
- Patent number 8,605,363
- Issue date Dec 10, 2013
- Sony Corporation
- Takahiko Sakai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
REAR CONVERTOR LENS AND IMAGING APPARATUS
- Publication number 20170090163
- Publication date Mar 30, 2017
- FUJIFILM CORPORATION
- Tetsuya ORI
- G02 - OPTICS
Information Patent Application
Imaging Optical System and Image Pickup Apparatus Including the Same
- Publication number 20140176782
- Publication date Jun 26, 2014
- Canon Kabushiki Kaisha
- Takayoshi YOKOYAMA
- G02 - OPTICS
Information Patent Application
INTERNAL FOCUS LENS
- Publication number 20120293869
- Publication date Nov 22, 2012
- TAMRON CO., LTD.
- Toshihide HAYASHI
- G02 - OPTICS
Information Patent Application
INTERNAL FOCUSING LENS
- Publication number 20120194924
- Publication date Aug 2, 2012
- TAMRON CO., LTD.
- Takahiko SAKAI
- G02 - OPTICS